Use the new simpler `Pick into X.Y` labels workflow after the 7th
What does this MR do?
This update the PROCESS for after the 7th to be in sync with https://gitlab.com/gitlab-org/release-tools/issues/132 / release-tools!209 (merged).
This update the PROCESS for after the 7th to be in sync with https://gitlab.com/gitlab-org/release-tools/issues/132 / release-tools!209 (merged).